I went to an Asian spa today that I never went to before. The spa was bland but the attendant was old chubby and not attractive. So I told her maybe another time to be nice. She drops the door fee from $40 to $25 but still not worth it. Then she start asking why not, why don't I want to stay. I stick to my polite not today maybe next time routine... to be nice. what I really wanted to say was that you are not attractive, I would not stay if it was free.
The problem is the more I tried to be nice about it the more aggressive and unpleasant she became. I really should have just told that she was too ugly.